196636440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1637}}^1$

素因数の和:1682

約数の個数: 256

約数和(自身を含む): 792529920

約数和(自身を除く): 595893480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 52, 55, 56, 60, 65, 66, 70, 77, 78, 84, 88, 91, 104, 105, 110, 120, 130, 132, 140, 143, 154, 156, 165, 168, 182, 195, 210, 220, 231, 260, 264, 273, 280, 286, 308, 312, 330, 364, 385, 390, 420, 429, 440, 455, 462, 520, 546, 572, 616, 660, 715, 728, 770, 780, 840, 858, 910, 924, 1001, 1092, 1144, 1155, 1320, 1365, 1430, 1540, 1560, 1637, 1716, 1820, 1848, 2002, 2145, 2184, 2310, 2730, 2860, 3003, 3080, 3274, 3432, 3640, 4004, 4290, 4620, 4911, 5005, 5460, 5720, 6006, 6548, 8008, 8185, 8580, 9240, 9822, 10010, 10920, 11459, 12012, 13096, 15015, 16370, 17160, 18007, 19644, 20020, 21281, 22918, 24024, 24555, 30030, 32740, 34377, 36014, 39288, 40040, 42562, 45836, 49110, 54021, 57295, 60060, 63843, 65480, 68754, 72028, 85124, 90035, 91672, 98220, 106405, 108042, 114590, 120120, 126049, 127686, 137508, 144056, 148967, 170248, 171885, 180070, 196440, 212810, 216084, 229180, 234091, 252098, 255372, 270105, 275016, 297934, 319215, 343770, 360140, 378147, 425620, 432168, 446901, 458360, 468182, 504196, 510744, 540210, 595868, 630245, 638430, 687540, 702273, 720280, 744835, 756294, 851240, 893802, 936364, 1008392, 1080420, 1170455, 1191736, 1260490, 1276860, 1375080, 1404546, 1489670, 1512588, 1638637, 1787604, 1872728, 1890735, 2160840, 2234505, 2340910, 2520980, 2553720, 2809092, 2979340, 3025176, 3277274, 3511365, 3575208, 3781470, 4469010, 4681820, 4915911, 5041960, 5618184, 5958680, 6554548, 7022730, 7562940, 8193185, 8938020, 9363640, 9831822, 13109096, 14045460, 15125880, 16386370, 17876040, 19663644, 24579555, 28090920, 32772740, 39327288, 49159110, 65545480, 98318220, 196636440]

約数ペア:

[(1, 196636440), (2, 98318220), (3, 65545480), (4, 49159110), (5, 39327288), (6, 32772740), (7, 28090920), (8, 24579555), (10, 19663644), (11, 17876040), (12, 16386370), (13, 15125880), (14, 14045460), (15, 13109096), (20, 9831822), (21, 9363640), (22, 8938020), (24, 8193185), (26, 7562940), (28, 7022730), (30, 6554548), (33, 5958680), (35, 5618184), (39, 5041960), (40, 4915911), (42, 4681820), (44, 4469010), (52, 3781470), (55, 3575208), (56, 3511365), (60, 3277274), (65, 3025176), (66, 2979340), (70, 2809092), (77, 2553720), (78, 2520980), (84, 2340910), (88, 2234505), (91, 2160840), (104, 1890735), (105, 1872728), (110, 1787604), (120, 1638637), (130, 1512588), (132, 1489670), (140, 1404546), (143, 1375080), (154, 1276860), (156, 1260490), (165, 1191736), (168, 1170455), (182, 1080420), (195, 1008392), (210, 936364), (220, 893802), (231, 851240), (260, 756294), (264, 744835), (273, 720280), (280, 702273), (286, 687540), (308, 638430), (312, 630245), (330, 595868), (364, 540210), (385, 510744), (390, 504196), (420, 468182), (429, 458360), (440, 446901), (455, 432168), (462, 425620), (520, 378147), (546, 360140), (572, 343770), (616, 319215), (660, 297934), (715, 275016), (728, 270105), (770, 255372), (780, 252098), (840, 234091), (858, 229180), (910, 216084), (924, 212810), (1001, 196440), (1092, 180070), (1144, 171885), (1155, 170248), (1320, 148967), (1365, 144056), (1430, 137508), (1540, 127686), (1560, 126049), (1637, 120120), (1716, 114590), (1820, 108042), (1848, 106405), (2002, 98220), (2145, 91672), (2184, 90035), (2310, 85124), (2730, 72028), (2860, 68754), (3003, 65480), (3080, 63843), (3274, 60060), (3432, 57295), (3640, 54021), (4004, 49110), (4290, 45836), (4620, 42562), (4911, 40040), (5005, 39288), (5460, 36014), (5720, 34377), (6006, 32740), (6548, 30030), (8008, 24555), (8185, 24024), (8580, 22918), (9240, 21281), (9822, 20020), (10010, 19644), (10920, 18007), (11459, 17160), (12012, 16370), (13096, 15015)]